This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Diskstructure.svg Disk structure showing track sector sector of track and cluster of sectors modified version of Diskstructure svg by MistWiz Heron PD Diskstructure svg Cluster diagrams
Page 2023 Free-images.com. All images are Public Domain